Free-breathingWhole-heartT1: 
Resutls (i.e., T1 maps and corrsponding manually segmented ROIs) of all subjects measured by Free-breathing Whole-Heart T1 mapping sequence.
MOLLI53:
Resutls of all subjects measured by MOLLI5(3)3. 
SASHA: 
Resutls of all subjects measured by SASHA. 
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Resutls of each subject is saved in a subfolder named as his ID (e.g., 20190828).
The information of subject can be found in the xxx.xlsx by his ID

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In folder of each subject
volunteer_i.mat includes fitted resutls of K slices.
T1 is stored as a M x N x Slice x Weighting matrix. Weighting = 1 is T1 map.
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ROIs_volunteer_i folder saves the corrsponding manually delineated ROIs:
Si.mat: endo- and epicardial ROIs of the ith slice.
RSi.mat: ROI for septal myocardium  of the ith slice.
BSi.mat: ROI for blood pool of the ith slice.
AHAi.mat: AHA segmented reuslts of the ith slice based on the ROI stored in Si.mat